Develop Microservices

Error Handling in AWS you own this product

This project is part of the liveProject series Develop Microservices on AWS with Lambda and StepFunctions
prerequisites
intermediate Amazon Web Services​ ​Console, AWS Step Functions, and AWS Lambda • basics of JavaScript and exceptions
skills learned
use exception in your Lambda function • catch Lambda exceptions in AWS Step Functions state machine
Mariano Calandra
1 week · 5-6 hours per week · BEGINNER
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liveProject This project is part of the liveProject series Develop Microservices on AWS with Lambda and StepFunctions liveProjects give you the opportunity to learn new skills by completing real-world challenges in your local development environment. Solve practical problems, write working code, and analyze real data—with liveProject, you learn by doing. These self-paced projects also come with full liveBook access to select books for 90 days plus permanent access to other select Manning products. $19.99 $29.99 you save $10 (33%)
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In this liveProject, you’ll use AWS Step Functions to preserve service coordination between newly split microservices functions. This cooperation between services is vital for large-scale microservices architectures. Luckily, the built-in Step Functions feature of AWS can supervise your microservices orchestration and ensure their continued reliability and scalability.
This project is designed for learning purposes and is not a complete, production-ready application or solution.

book resources

When you start your liveProject, you get full access to the following books for 90 days.

project author

Mariano Calandra
Mariano Calandra works as a cloud architect at Claranet Italia where he helps international customers succeed using AWS and cloud-native architectures. He’s an AWS Authorized Instructor, an AWS Community Builder, and a co-organizer of ServerlessDays Rome and the AWS User Group in Rome.

prerequisites

This liveProject is for software developers and architects who want to learn to use AWS Lambda to smooth the process of creating microservices. To begin this liveProject, you will need to be familiar with:

TOOLS
  • Intermediate Amazon Web Services​ ​Console
  • Intermediate AWS Step Functions
  • Basic AWS Lambda

you will learn

In this liveProject, you’ll learn how to use AWS Step Functions to catch workflow errors and compensate for them.

  • Use exception in your Lambda function
  • Catch Lambda exceptions in AWS Step Functions state machine
  • Handle retries when needed

features

Self-paced
You choose the schedule and decide how much time to invest as you build your project.
Project roadmap
Each project is divided into several achievable steps.
Get Help
While within the liveProject platform, get help from other participants and our expert mentors.
Compare with others
For each step, compare your deliverable to the solutions by the author and other participants.
book resources
Get full access to select books for 90 days. Permanent access to excerpts from Manning products are also included, as well as references to other resources.
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